Sony Xperia Z3+ take a screenshotother Xperia same as the screenshot process on the models.
Sony Xperia Z3Plus to take a screenshot with your phone Volume Down Button and Power Button simultaneously press and wait 1 second. Your phone will take the screenshot and save it.
Xperia Z3+ your smartphone Gallery You can access your screenshot images from the application.
Screenshots taken by Sony Xperia Z3 Plus In Internal Memory Pictures>Screenshots is stored in the folder.